PHP中的推送通知问题

Question

我在PHP项目中使用Apple推送通知。当我使用静态设备令牌（静态字符串）向多个设备发送通知时，它工作正常，但是当我从数据库中获取它时，它不会发送通知，但我显示消息的成功传递。当我比较来自DB的值和我的静态值时，它们是相同的。请帮帮我。

由于

这是我的代码片段

while($resultRow = mysql_fetch_object($subscriberResult))
{


    if($resultRow->device_type =='android')
    {
        $gcm = new GCM();

        $registatoin_ids = array($resultRow->device_id);
        $message = array("message" => $msgText);

        $result = $gcm->send_notification($registatoin_ids, $message);//send notification on andoroid
    }
    elseif($resultRow->device_type =='ios')
    {
    // Put your device token here (without spaces):
        $deviceToken =  $resultRow->device_id;

    //$deviceToken = 'eb4085335d91d0ae07a2736dd0fc0ccb095486a1d54bf9addc75785f427fea91';
    // Put your private key's passphrase here:
        $passphrase = 'pushchat';

    // Put your alert message here:
        $message = $msgText;

    ////////////////////////////////////////////////////////////////////////////////

        $ctx = stream_context_create();
        stream_context_set_option($ctx, 'ssl', 'local_cert', 'server_certificates_bundle_sandbox.pem');
        stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);
        stream_context_set_option($ctx, 'ssl', 'cafile', 'entrust_2048_ca.cer');

    // Open a connection to the APNS server
        $fp = stream_socket_client(
            'ssl://gateway.sandbox.push.apple.com:2195', $err,
            $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);

        if (!$fp)
            exit("Failed to connect: $err $errstr" . PHP_EOL);

    //echo 'Connected to APNS' . PHP_EOL;

    // Create the payload body
        $body['aps'] = array(
            'alert' => $message,
            'sound' => 'default'
        );

    // Encode the payload as JSON
        $payload = json_encode($body);

    // Build the binary notification
        $msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) . $payload;

    // Send it to the server
        $result = fwrite($fp, $msg, strlen($msg));
        echo $result."</br>";
        if (!$result)
            echo 'Message not delivered' . PHP_EOL;
        else
            echo 'Message successfully delivered' . PHP_EOL;
    }
}
// Close the connection to the server if $fp defined
if($fp) {
    fclose($fp);
}